Scientific American (informally abbreviated to SciAm) is a popular science magazine published since August 28, 1845, which according to the magazine makes it the oldest continuously published magazine in the United States.

From the Editor

How Did Life Begin on Earth?

Advances

How We Save Face--Researchers Crack the Brain's Facial-Recognition Code

Inside Australia's War on Invasive Species

Where's My Elephant? High-Tech Collars Track Wildlife in Real Time

Mexico Looks to Curb Carbon with a New Cap-and-Trade System
021128.JPG

 返回小木虫查看更多